DE3870578D1 - - Google Patents

Info

Publication number
DE3870578D1
DE3870578D1 DE88118186T DE3870578T DE3870578D1 DE 3870578 D1 DE3870578 D1 DE 3870578D1 DE 88118186 T DE88118186 T DE 88118186T DE 3870578 T DE3870578 T DE 3870578T DE 3870578 D1 DE3870578 D1 DE 3870578D1
Authority
DE
Germany
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE88118186T
Other languages
German (de)
Inventor
Guenter W-6696 Nonnweiler De Berg
Karl-Heinz W-6696 Nonnweiler-Kastel De Schwarz
Wolf-Ruediger W-6696 Nonnweiler De Siems
Hans-Joachim W-6696 Nonnweiler-Kastel De Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Diehl GmbH and Co filed Critical Diehl GmbH and Co
Priority to DE88118186T priority Critical patent/DE3870578D1/de
Application granted granted Critical
Publication of DE3870578D1 publication Critical patent/DE3870578D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Piles And Underground Anchors (AREA)
DE88118186T 1987-11-05 1988-11-02 Expired - Fee Related DE3870578D1 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE88118186T DE3870578D1 (sv) 1987-11-05 1988-11-02

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873737462 DE3737462A1 (de) 1987-11-05 1987-11-05 Stopfen fuer die gebirgsverfestigung
DE88118186T DE3870578D1 (sv) 1987-11-05 1988-11-02

Publications (1)

Publication Number Publication Date
DE3870578D1 true DE3870578D1 (sv) 1992-06-04

Family

ID=6339773

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873737462 Withdrawn DE3737462A1 (de) 1987-11-05 1987-11-05 Stopfen fuer die gebirgsverfestigung
DE88118186T Expired - Fee Related DE3870578D1 (sv) 1987-11-05 1988-11-02

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873737462 Withdrawn DE3737462A1 (de) 1987-11-05 1987-11-05 Stopfen fuer die gebirgsverfestigung

Country Status (2)

Country Link
EP (1) EP0315124B1 (sv)
DE (2) DE3737462A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509122B4 (de) * 1995-03-17 2004-02-05 Institut für geowissenschaftliche Gemeinschaftsaufgaben Seismisches Impulsgerät
AU2012216356B9 (en) * 2012-08-22 2013-09-26 Red Tractor Pty Ltd A Packing Plug
CN109723481B (zh) * 2019-01-08 2020-08-14 湖北省鄂东南基础工程公司 一种锚杆托盘与止浆塞一体式结构
DE102019121790A1 (de) * 2019-08-13 2021-02-18 Bernhard Förster Gmbh Orthodontische Dehnschraube
CN116398082B (zh) * 2023-06-07 2023-09-05 太原理工大学 一种深层地热井多含水层封隔装置、取水装置及取水方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8121985U1 (de) * 1981-07-27 1981-11-26 Estel Hoesch Werke Ag, 4600 Dortmund Verlorener verschlussstopfen
DE3313852C1 (de) * 1983-04-16 1984-11-15 Diehl GmbH & Co, 8500 Nürnberg Aufweitbarer, verlorener Verschlußstopfen für Injektions-Bohrlöcher
DE3404689C2 (de) * 1984-02-10 1986-09-04 Diehl GmbH & Co, 8500 Nürnberg Verschlußstopfen für Kunstharzinjektionen zur Verfestigung des Hangenden im Bergbau
DE3625393C1 (en) * 1986-07-26 1992-02-06 Bergwerksverband Gmbh Hole plug

Also Published As

Publication number Publication date
EP0315124B1 (de) 1992-04-29
DE3737462A1 (de) 1989-05-18
EP0315124A1 (de) 1989-05-10

Similar Documents

Publication Publication Date Title
DE3870578D1 (sv)
DE8701626U1 (sv)
DE8704145U1 (sv)
DE8703642U1 (sv)
DE8700746U1 (sv)
DE8704268U1 (sv)
DE8703164U1 (sv)
DE8703924U1 (sv)
DE8703472U1 (sv)
DE8703380U1 (sv)
DE8701106U1 (sv)
DE8704198U1 (sv)
DE8704239U1 (sv)
DE8703592U1 (sv)
DE8701620U1 (sv)
DE8702868U1 (sv)
DE8702583U1 (sv)
DE8700494U1 (sv)
DE8700847U1 (sv)
DE8700868U1 (sv)
DE8704233U1 (sv)
DE8700955U1 (sv)
DE8700780U1 (sv)
DE8701222U1 (sv)
DE8704228U1 (sv)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee